參數(shù)資料
型號: MC-4R256FKE8D-653
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 190730050
中文描述: 128M X 18 DIRECT RAMBUS DRAM MODULE, 1.56 ns, DMA184
封裝: RIMM-184
文件頁數(shù): 12/14頁
文件大?。?/td> 116K
代理商: MC-4R256FKE8D-653
Data Sheet
E0079N20 (Ver 2.0)
12
MC-4R256FKE8D
184 EDGE CONNECTOR PADS RIMM (SOCKET TYPE) (2/2)
A
G
H
F
C
C
D
B
E
Pad A1
Pad A92
DESCRIPTION
PCB length
PCB height
Center-center pad width from pad A1 to A46,
A47 to A92, B1 to B46 or B47 to B92
Spacing from PCB left edge to connector key notch
Spacing from contact pad PCB edge
to side edge retainer notch
PCB thickness
Heat spreader thickness from PCB surface (one side) to
heat spreader top surface
RIMM thickness
ITEM
A
B
C
D
E
F
G
H
MIN.
133.22
34.795
44.95
-
-
1.17
-
-
TYP.
133.35
34.925
45.00
55.175
17.78
1.27
-
-
MAX.
133.48
35.055
45.05
-
-
1.37
3.09
4.46
UNIT
mm
mm
mm
mm
mm
mm
mm
mm
ECA-TS2-0013-02
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MC-4R256FKE8D-745 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:Direct Rambus DRAM RIMM Module 256M-BYTE (128M-WORD x 18-BIT)
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MC-4R256FKE8D-845 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:Direct Rambus DRAM RIMM Module 256M-BYTE (128M-WORD x 18-BIT)
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